In contrast, state-owned Coal India Ltd and SBI saw erosion in their market caps. CIL lost Rs 21,128 crore at Rs 2,10,177 crore, while SBI saw a dip of Rs 2,820 crore from its m-cap which stood at Rs 1,21,354 crore.

The Cabinet on Friday cleared the draft Mining Bill which proposed that coal companies share 26 percent of profits with those affected by their projects. The Bill is expected to be introduced in the winter session of the Parliament.

Following that, CIL plunged 5.15 percent.

The BSE benchmark Sensex, meanwhile, rose nearly 2 percent or 292 points to end the week at 16,453.76.